Stainless 3-Tube Trolling Rod Holder, Vertical Fishing Rod Holder 2.2” x 3” x 1/4 Base, Adjustable Swivel Vertical Fishing Rod Holder, Yacht Accessories, Fishing&Cannon Rod Holders. 1?? Large Capacity? : The clamping pole can hold 1-3 rods allowing you to use multiple rods at the same time, which greatly increases the efficiency of fishing. And the top can be used as a net holder or an additional rod holder. 2?? Multiple Fixing Options? : The base fits on a 2.2 wide rail allowing you to fix it to the rail. At the same time, you can also bolt it on directly. It can be mounted freely on vertical or horizontal rails, or in any direction of the rail. 3?? 360° Rotation? : The clamping rod can be adjusted 360° when installed, which is very convenient for you to use. 4?? Flexible Adjustment? : The adjustable base allows you to adjust it to the desired position with a simple twist of the knob, which is very convenient and effortless. 5?? Easy to Carry? : The detachable clamping bar does not take up much space, which makes it easy to carry. The light net weight also allows you to carry it anywhere with ease.